package com.xqf.securitydemo.handle;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author:祺诺
 * @name:谢钱枫1053557904@qq.com
 * @date:18/12/2021 上午 9:59
 * @poject:Security-Demo
 */
//实现前后端分离页面跳转
public class MyAuthenticationFailureHandler implements AuthenticationFailureHandler {
    private String url;

    public MyAuthenticationFailureHandler(String url){
        this.url=url;
    }
    @Override
    public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
        response.sendRedirect(url);
    }
}
